SPARKLING Planetary Gear Carrier – Reliable Excavator Parts

The 4472-377-047 Carrier Disc is a critical transmission component designed for the HYUNDAI R170W-7 Wheel Excavator. As part of the planetary gear assembly, the carrier disc ensures smooth torque transfer and balanced load distribution within the drive system, supporting reliable movement and effective excavation operations.

Manufactured with high-strength materials and strict quality control, this carrier disc (also referenced as 4472377047 or 4472.377.047) offers precise fitment and extended durability, making it a cost-effective and dependable replacement for OEM parts.

   SPARKLING MACHINERY NEW EW140D EW160D EW160E EW180C 14567837 Sensor is a critical monitoring component for Volvo EW140D, EW160D, EW160E, and EW180C excavators (widely used in construction, municipal engineering, and road maintenance). As the "equipment status guardian", it real-time collects key operational data—such as hydraulic pressure, engine oil pressure, or fuel level—transmitting accurate signals to the excavator’s control unit. This ensures operators stay informed during tasks like digging, loading, and material handling, while preventing equipment damage from abnormal parameters and maintaining consistent operational efficiency.
   Meeting Volvo OEM standards (part no. 14567837), it endures -30°C to 100°C temperatures, resists dust, vibration, and oil corrosion, and guarantees stable signal output. Strict testing ensures seamless compatibility with the four Volvo models and long-term monitoring reliability.

   SPARKLING MACHINERY NEW HB205 HB215 PC200 PC210 PC220 PC240 PC290 723-40-94501 Relief Valve is a dedicated hydraulic pressure protection component for Komatsu HB205, HB215, PC200, PC210, PC220, PC240, and PC290 crawler excavators (widely used in construction, mining, and infrastructure projects). As the "hydraulic safety barrier", it automatically relieves excess pressure when it exceeds the set threshold—protecting pumps, cylinders, and hoses from damage during high-intensity tasks like digging, rock breaking, and heavy lifting, while ensuring stable system operation.
   Meeting Komatsu OEM standards (part no. 723-40-94501), it maintains a precise pressure range of 28-32 MPa, endures -30°C to 95°C temperatures, resists hydraulic oil corrosion and vibration, and ensures instant pressure relief. Strict testing guarantees seamless compatibility with the seven Komatsu models and long-term hydraulic system safety.

   SPARKLING MACHINERY NEW SK485-9 DX420 DX480 472-0209 Crankshaft is a dedicated power transmission core component for Weichai-powered excavators, including SK485-9, DX420, and DX480 models (widely used in heavy construction, mining, and large-scale earthmoving). As the "engine power converter", it converts the reciprocating motion of engine pistons into rotational motion—driving key excavator systems like hydraulic pumps and generators to ensure stable power output during high-intensity tasks such as rock breaking, deep digging, and heavy lifting.
   Meeting Weichai OEM standards (part no. 472-0209), it maintains precise rotational balance, endures -30°C to 150°C engine temperatures, resists wear and vibration, and ensures long-term structural stability. Strict testing guarantees seamless compatibility with the three Weichai-powered excavator models and reliable engine operation.